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Author Topic: debouncing  (Read 3605 times)

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spic0m

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debouncing
« on: June 02, 2009, 22:14:58 PM »
Hi all,

I have a couple of 2n2222 in darlington and i want to pass the signal to a j-k flip flop which should act as a toggle switch. My problem, if i understand it correct  :P, is that the signal from the transistor is too much for the clk of flip flop in terms of time, i can't get a stable toggle between the outputs of flip flop. I searched a bit and i think my problem is called bouncing but havent found a solution. Anyone?   ???

kam

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Re: debouncing
« Reply #1 on: June 02, 2009, 23:05:10 PM »
You need a debouncer. An easy circuit but i have to know your specifications.

What will you debounce?
What kind of signal goes in a darlington and causes a bounce  :o

And a schematic would be fine

spic0m

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Re: debouncing
« Reply #2 on: June 02, 2009, 23:59:28 PM »
You'll have to wait tomorrow. :) lol